Warning: Permanently added '[localhost]:38488' (ED25519) to the list of known hosts. 2025/04/25 22:53:00 ignoring optional flag "sandboxArg"="0" 2025/04/25 22:53:01 parsed 1 programs [ 123.399869][ T5601] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 127.651804][ T4659] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 127.658165][ T4659] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 127.661666][ T4659] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 127.669596][ T4659] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 127.674259][ T4659] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 128.057458][ T25] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.060644][ T25] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.090013][ T1036] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.093838][ T1036] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.188767][ T5671] chnl_net:caif_netlink_parms(): no params data found [ 129.246964][ T5671] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.250046][ T5671] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.253872][ T5671] bridge_slave_0: entered allmulticast mode [ 129.257529][ T5671] bridge_slave_0: entered promiscuous mode [ 129.262133][ T5671] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.265122][ T5671] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.268089][ T5671] bridge_slave_1: entered allmulticast mode [ 129.273313][ T5671] bridge_slave_1: entered promiscuous mode [ 129.296018][ T5671] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 129.302279][ T5671] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 129.332670][ T5671] team0: Port device team_slave_0 added [ 129.337212][ T5671] team0: Port device team_slave_1 added [ 129.359929][ T5671] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 129.363072][ T5671] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 129.374210][ T5671] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 129.379956][ T5671] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 129.383239][ T5671] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 129.394124][ T5671] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 129.428353][ T5671] hsr_slave_0: entered promiscuous mode [ 129.431341][ T5671] hsr_slave_1: entered promiscuous mode [ 130.067901][ T5671] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 130.086875][ T5671] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 130.095120][ T5671] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 130.112858][ T5671] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 130.253987][ T5671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.284732][ T5671] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.299086][ T1036] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.301972][ T1036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.336646][ T1092] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.339552][ T1092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.624265][ T5671] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.696121][ T5671] veth0_vlan: entered promiscuous mode [ 130.728350][ T5671] veth1_vlan: entered promiscuous mode [ 130.774542][ T5671] veth0_macvtap: entered promiscuous mode [ 130.787161][ T5671] veth1_macvtap: entered promiscuous mode [ 130.823186][ T5671] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 130.836949][ T5671] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 130.863395][ T5671] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.866933][ T5671] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.870502][ T5671] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.893368][ T5671] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.204276][ T25] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.292781][ T25] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.374842][ T25] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.451117][ T25] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/04/25 22:53:14 executed programs: 0 [ 132.443114][ T4659] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 132.447013][ T4659] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 132.450945][ T4659] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 132.456493][ T4659] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 132.459771][ T4659] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 132.780780][ T5753] chnl_net:caif_netlink_parms(): no params data found [ 132.924544][ T5753] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.932538][ T5753] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.937141][ T5753] bridge_slave_0: entered allmulticast mode [ 132.952605][ T5753] bridge_slave_0: entered promiscuous mode [ 132.956860][ T5753] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.959784][ T5753] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.972640][ T5753] bridge_slave_1: entered allmulticast mode [ 132.980105][ T5753] bridge_slave_1: entered promiscuous mode [ 133.029982][ T5753] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 133.044253][ T5753] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 133.098037][ T5753] team0: Port device team_slave_0 added [ 133.113809][ T5753] team0: Port device team_slave_1 added [ 133.158870][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 133.169701][ T5753] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 133.205621][ T5753] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 133.211448][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 133.225176][ T5753] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 133.244882][ T5753] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 133.325066][ T5753] hsr_slave_0: entered promiscuous mode [ 133.332176][ T5753] hsr_slave_1: entered promiscuous mode [ 133.343942][ T5753] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 133.347102][ T5753] Cannot create hsr debugfs directory [ 133.668299][ T25] bridge_slave_1: left allmulticast mode [ 133.670621][ T25] bridge_slave_1: left promiscuous mode [ 133.685568][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.693562][ T25] bridge_slave_0: left allmulticast mode [ 133.695798][ T25] bridge_slave_0: left promiscuous mode [ 133.698159][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.945188][ T25] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 133.950126][ T25] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 133.955571][ T25] bond0 (unregistering): Released all slaves [ 134.031241][ T25] hsr_slave_0: left promiscuous mode [ 134.043885][ T25] hsr_slave_1: left promiscuous mode [ 134.046894][ T25] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 134.049924][ T25] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 134.072743][ T25] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 134.075870][ T25] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 134.096494][ T25] veth1_macvtap: left promiscuous mode [ 134.098864][ T25] veth0_macvtap: left promiscuous mode [ 134.101189][ T25] veth1_vlan: left promiscuous mode [ 134.110879][ T25] veth0_vlan: left promiscuous mode [ 134.533769][ T4659] Bluetooth: hci0: command tx timeout [ 134.670140][ T25] team0 (unregistering): Port device team_slave_1 removed [ 134.724675][ T25] team0 (unregistering): Port device team_slave_0 removed [ 135.230641][ T5753] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 135.251377][ T5753] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 135.269510][ T5753] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 135.291427][ T5753] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 135.725330][ T5753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.766865][ T5753] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.779278][ T1092] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.782132][ T1092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.817601][ T1092] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.820493][ T1092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.875507][ T5753] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 136.136720][ T5753] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.207700][ T5753] veth0_vlan: entered promiscuous mode [ 136.234610][ T5753] veth1_vlan: entered promiscuous mode [ 136.279197][ T5753] veth0_macvtap: entered promiscuous mode [ 136.304799][ T5753] veth1_macvtap: entered promiscuous mode [ 136.330709][ T5753] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 136.348495][ T5753] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 136.364944][ T5753] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.368513][ T5753] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.391893][ T5753] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.395407][ T5753] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.509888][ T1036] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.516516][ T1036] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.566359][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.569551][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.613723][ T4659] Bluetooth: hci0: command tx timeout [ 137.083069][ T5831] loop0: detected capacity change from 0 to 32768 [ 137.104382][ T5831] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.15 (5831) [ 137.183660][ T5831] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 137.187983][ T5831] BTRFS info (device loop0): using crc32c (crc32c-x86_64) checksum algorithm [ 137.204898][ T5831] BTRFS info (device loop0): using free-space-tree [ 137.378165][ T5831] FAULT_INJECTION: forcing a failure. [ 137.378165][ T5831] name failslab, interval 1, probability 0, space 0, times 1 [ 137.392109][ T5831] CPU: 0 UID: 0 PID: 5831 Comm: syz.0.15 Not tainted 6.15.0-rc3-syzkaller-00244-gc3137514f1f1 #0 PREEMPT(full) [ 137.392128][ T5831] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 137.392134][ T5831] Call Trace: [ 137.392139][ T5831] [ 137.392144][ T5831] dump_stack_lvl+0x189/0x250 [ 137.392256][ T5831] ? __pfx_dump_stack_lvl+0x10/0x10 [ 137.392269][ T5831] ? __pfx__printk+0x10/0x10 [ 137.392282][ T5831] ? __pfx___might_resched+0x10/0x10 [ 137.392297][ T5831] ? fs_reclaim_acquire+0x7d/0x100 [ 137.392341][ T5831] should_fail_ex+0x414/0x560 [ 137.392361][ T5831] should_failslab+0xa8/0x100 [ 137.392377][ T5831] kmem_cache_alloc_noprof+0x73/0x3c0 [ 137.392389][ T5831] ? alloc_extent_map+0x21/0xf0 [ 137.392404][ T5831] alloc_extent_map+0x21/0xf0 [ 137.392417][ T5831] btrfs_create_io_em+0x22a/0x6c0 [ 137.392429][ T5831] ? btrfs_create_dio_extent+0x2b/0x160 [ 137.392441][ T5831] btrfs_create_dio_extent+0x4b/0x160 [ 137.392454][ T5831] btrfs_get_blocks_direct_write+0x7de/0xc20 [ 137.392473][ T5831] ? __pfx_btrfs_get_blocks_direct_write+0x10/0x10 [ 137.392504][ T5831] btrfs_dio_iomap_begin+0xa58/0x1030 [ 137.392521][ T5831] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10 [ 137.392536][ T5831] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10 [ 137.392545][ T5831] iomap_iter+0x537/0xdf0 [ 137.392578][ T5831] __iomap_dio_rw+0xc67/0x1e40 [ 137.392598][ T5831] ? __pfx___clear_extent_bit+0x10/0x10 [ 137.392614][ T5831] ? __pfx___iomap_dio_rw+0x10/0x10 [ 137.392627][ T5831] ? btrfs_cont_expand+0x9eb/0xb80 [ 137.392653][ T5831] ? inode_maybe_inc_iversion+0x17c/0x1e0 [ 137.392678][ T5831] btrfs_direct_write+0x749/0xb10 [ 137.392700][ T5831] ? __pfx_btrfs_direct_write+0x10/0x10 [ 137.392718][ T5831] btrfs_do_write_iter+0x25f/0x710 [ 137.392734][ T5831] ? __pfx_btrfs_do_write_iter+0x10/0x10 [ 137.392746][ T5831] ? aio_write+0x4c4/0x790 [ 137.392762][ T5831] aio_write+0x532/0x790 [ 137.392776][ T5831] ? __pfx_aio_write+0x10/0x10 [ 137.392795][ T5831] ? __might_fault+0xb0/0x130 [ 137.392819][ T5831] io_submit_one+0x70a/0x1240 [ 137.392835][ T5831] ? __lock_acquire+0xaac/0xd20 [ 137.392851][ T5831] ? __pfx_io_submit_one+0x10/0x10 [ 137.392862][ T5831] ? __might_fault+0xb0/0x130 [ 137.392881][ T5831] ? __might_fault+0xb0/0x130 [ 137.392894][ T5831] __se_sys_io_submit+0x185/0x2f0 [ 137.392910][ T5831] ? __pfx___se_sys_io_submit+0x10/0x10 [ 137.392919][ T5831] ? ksys_write+0x1f0/0x250 [ 137.392934][ T5831] ? do_syscall_64+0xba/0x210 [ 137.393018][ T5831] do_syscall_64+0xf6/0x210 [ 137.393033][ T5831] ? clear_bhb_loop+0x45/0xa0 [ 137.393046][ T5831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.393055][ T5831] RIP: 0033:0x7fb37c97e719 [ 137.393066][ T5831] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 137.393074][ T5831] RSP: 002b:00007fb37d78b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 137.393087][ T5831] RAX: ffffffffffffffda RBX: 00007fb37cb35f80 RCX: 00007fb37c97e719 [ 137.393094][ T5831] RDX: 0000000020000540 RSI: 000000000000003b RDI: 00007fb37d762000 [ 137.393100][ T5831] RBP: 00007fb37d78b090 R08: 0000000000000000 R09: 0000000000000000 [ 137.393106][ T5831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 137.393112][ T5831] R13: 0000000000000000 R14: 00007fb37cb35f80 R15: 00007fffcb61f3d8 [ 137.393127][ T5831] [ 137.393478][ T5831] ------------[ cut here ]------------ [ 137.531914][ T5831] WARNING: CPU: 0 PID: 5831 at fs/btrfs/space-info.h:255 btrfs_free_reserved_data_space_noquota+0x2da/0x4e0 [ 137.536478][ T5831] Modules linked in: [ 137.538188][ T5831] CPU: 0 UID: 0 PID: 5831 Comm: syz.0.15 Not tainted 6.15.0-rc3-syzkaller-00244-gc3137514f1f1 #0 PREEMPT(full) [ 137.549351][ T5831] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 137.553691][ T5831] RIP: 0010:btrfs_free_reserved_data_space_noquota+0x2da/0x4e0 [ 137.556759][ T5831] Code: 00 00 74 08 48 89 df e8 44 51 41 fe 4c 8b 33 4c 89 f7 48 8b 5c 24 10 48 89 de e8 41 5e df fd 49 39 de 73 1e e8 d7 5b df fd 90 <0f> 0b 90 45 31 f6 48 8b 1c 24 41 80 7c 2d 00 00 0f 85 7a ff ff ff [ 137.564141][ T5831] RSP: 0018:ffffc9000cbcf258 EFLAGS: 00010293 [ 137.566546][ T5831] RAX: ffffffff83e062c9 RBX: 0000000000800000 RCX: ffff888000170000 [ 137.569641][ T5831] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 000000000064d000 [ 137.573419][ T5831] RBP: dffffc0000000000 R08: ffffffff8f7ec877 R09: 1ffffffff1efd90e [ 137.576623][ T5831] R10: dffffc0000000000 R11: fffffbfff1efd90f R12: ffffffffff800000 [ 137.579804][ T5831] R13: 1ffff1100875d60d R14: 000000000064d000 R15: ffff888043aeb000 [ 137.582895][ T5831] FS: 00007fb37d78b6c0(0000) GS:ffff88808d6cd000(0000) knlGS:0000000000000000 [ 137.586303][ T5831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 137.588834][ T5831] CR2: 00007f9f4ff69000 CR3: 000000003fafc000 CR4: 0000000000352ef0 [ 137.592015][ T5831] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 137.595252][ T5831] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 137.598284][ T5831] Call Trace: [ 137.599648][ T5831] [ 137.600834][ T5831] ? __pfx___clear_extent_bit+0x10/0x10 [ 137.603133][ T5831] btrfs_free_reserved_data_space+0x9b/0xe0 [ 137.605487][ T5831] btrfs_dio_iomap_begin+0x7c3/0x1030 [ 137.608021][ T5831] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10 [ 137.610397][ T5831] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10 [ 137.613116][ T5831] iomap_iter+0x537/0xdf0 [ 137.614864][ T5831] __iomap_dio_rw+0xc67/0x1e40 [ 137.616830][ T5831] ? __pfx___clear_extent_bit+0x10/0x10 [ 137.619033][ T5831] ? __pfx___iomap_dio_rw+0x10/0x10 [ 137.621120][ T5831] ? btrfs_cont_expand+0x9eb/0xb80 [ 137.623279][ T5831] ? inode_maybe_inc_iversion+0x17c/0x1e0 [ 137.625480][ T5831] btrfs_direct_write+0x749/0xb10 [ 137.627499][ T5831] ? __pfx_btrfs_direct_write+0x10/0x10 [ 137.629656][ T5831] btrfs_do_write_iter+0x25f/0x710 [ 137.631748][ T5831] ? __pfx_btrfs_do_write_iter+0x10/0x10 [ 137.633877][ T5831] ? aio_write+0x4c4/0x790 [ 137.635639][ T5831] aio_write+0x532/0x790 [ 137.637294][ T5831] ? __pfx_aio_write+0x10/0x10 [ 137.639240][ T5831] ? __might_fault+0xb0/0x130 [ 137.641095][ T5831] io_submit_one+0x70a/0x1240 [ 137.643098][ T5831] ? __lock_acquire+0xaac/0xd20 [ 137.645079][ T5831] ? __pfx_io_submit_one+0x10/0x10 [ 137.647095][ T5831] ? __might_fault+0xb0/0x130 [ 137.648958][ T5831] ? __might_fault+0xb0/0x130 [ 137.650719][ T5831] __se_sys_io_submit+0x185/0x2f0 [ 137.652881][ T5831] ? __pfx___se_sys_io_submit+0x10/0x10 [ 137.655190][ T5831] ? ksys_write+0x1f0/0x250 [ 137.657065][ T5831] ? do_syscall_64+0xba/0x210 [ 137.658986][ T5831] do_syscall_64+0xf6/0x210 [ 137.660892][ T5831] ? clear_bhb_loop+0x45/0xa0 [ 137.662991][ T5831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.665443][ T5831] RIP: 0033:0x7fb37c97e719 [ 137.667272][ T5831] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 137.674966][ T5831] RSP: 002b:00007fb37d78b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 137.678370][ T5831] RAX: ffffffffffffffda RBX: 00007fb37cb35f80 RCX: 00007fb37c97e719 [ 137.681331][ T5831] RDX: 0000000020000540 RSI: 000000000000003b RDI: 00007fb37d762000 [ 137.684601][ T5831] RBP: 00007fb37d78b090 R08: 0000000000000000 R09: 0000000000000000 [ 137.687735][ T5831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 137.690858][ T5831] R13: 0000000000000000 R14: 00007fb37cb35f80 R15: 00007fffcb61f3d8 [ 137.694151][ T5831] [ 137.695454][ T5831] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 137.698382][ T5831] CPU: 0 UID: 0 PID: 5831 Comm: syz.0.15 Not tainted 6.15.0-rc3-syzkaller-00244-gc3137514f1f1 #0 PREEMPT(full) [ 137.702937][ T5831] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 137.707151][ T5831] Call Trace: [ 137.708456][ T5831] [ 137.709696][ T5831] dump_stack_lvl+0x99/0x250 [ 137.711633][ T5831] ? __asan_memcpy+0x40/0x70 [ 137.713556][ T5831] ? __pfx_dump_stack_lvl+0x10/0x10 [ 137.715727][ T5831] ? __pfx__printk+0x10/0x10 [ 137.717545][ T5831] panic+0x2db/0x790 [ 137.719113][ T5831] ? __pfx_panic+0x10/0x10 [ 137.720901][ T5831] __warn+0x31b/0x4b0 [ 137.722509][ T5831] ? btrfs_free_reserved_data_space_noquota+0x2da/0x4e0 [ 137.725301][ T5831] ? btrfs_free_reserved_data_space_noquota+0x2da/0x4e0 [ 137.727986][ T5831] report_bug+0x2be/0x4f0 [ 137.729701][ T5831] ? btrfs_free_reserved_data_space_noquota+0x2da/0x4e0 [ 137.732372][ T5831] ? btrfs_free_reserved_data_space_noquota+0x2da/0x4e0 [ 137.735170][ T5831] ? btrfs_free_reserved_data_space_noquota+0x2dc/0x4e0 [ 137.737891][ T5831] handle_bug+0x84/0x160 [ 137.739640][ T5831] exc_invalid_op+0x1a/0x50 [ 137.741442][ T5831] asm_exc_invalid_op+0x1a/0x20 [ 137.743740][ T5831] RIP: 0010:btrfs_free_reserved_data_space_noquota+0x2da/0x4e0 [ 137.747119][ T5831] Code: 00 00 74 08 48 89 df e8 44 51 41 fe 4c 8b 33 4c 89 f7 48 8b 5c 24 10 48 89 de e8 41 5e df fd 49 39 de 73 1e e8 d7 5b df fd 90 <0f> 0b 90 45 31 f6 48 8b 1c 24 41 80 7c 2d 00 00 0f 85 7a ff ff ff [ 137.754499][ T5831] RSP: 0018:ffffc9000cbcf258 EFLAGS: 00010293 [ 137.756836][ T5831] RAX: ffffffff83e062c9 RBX: 0000000000800000 RCX: ffff888000170000 [ 137.760031][ T5831] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 000000000064d000 [ 137.763219][ T5831] RBP: dffffc0000000000 R08: ffffffff8f7ec877 R09: 1ffffffff1efd90e [ 137.766300][ T5831] R10: dffffc0000000000 R11: fffffbfff1efd90f R12: ffffffffff800000 [ 137.769300][ T5831] R13: 1ffff1100875d60d R14: 000000000064d000 R15: ffff888043aeb000 [ 137.772448][ T5831] ? btrfs_free_reserved_data_space_noquota+0x2d9/0x4e0 [ 137.775121][ T5831] ? btrfs_free_reserved_data_space_noquota+0x2d9/0x4e0 [ 137.777812][ T5831] ? __pfx___clear_extent_bit+0x10/0x10 [ 137.780106][ T5831] btrfs_free_reserved_data_space+0x9b/0xe0 [ 137.782416][ T5831] btrfs_dio_iomap_begin+0x7c3/0x1030 [ 137.784543][ T5831] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10 [ 137.786861][ T5831] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10 [ 137.789151][ T5831] iomap_iter+0x537/0xdf0 [ 137.790814][ T5831] __iomap_dio_rw+0xc67/0x1e40 [ 137.792703][ T5831] ? __pfx___clear_extent_bit+0x10/0x10 [ 137.795249][ T5831] ? __pfx___iomap_dio_rw+0x10/0x10 [ 137.797835][ T5831] ? btrfs_cont_expand+0x9eb/0xb80 [ 137.800356][ T5831] ? inode_maybe_inc_iversion+0x17c/0x1e0 [ 137.803197][ T5831] btrfs_direct_write+0x749/0xb10 [ 137.805682][ T5831] ? __pfx_btrfs_direct_write+0x10/0x10 [ 137.808385][ T5831] btrfs_do_write_iter+0x25f/0x710 [ 137.810767][ T5831] ? __pfx_btrfs_do_write_iter+0x10/0x10 [ 137.813443][ T5831] ? aio_write+0x4c4/0x790 [ 137.815675][ T5831] aio_write+0x532/0x790 [ 137.817709][ T5831] ? __pfx_aio_write+0x10/0x10 [ 137.820022][ T5831] ? __might_fault+0xb0/0x130 [ 137.822187][ T5831] io_submit_one+0x70a/0x1240 [ 137.824168][ T5831] ? __lock_acquire+0xaac/0xd20 [ 137.826388][ T5831] ? __pfx_io_submit_one+0x10/0x10 [ 137.828605][ T5831] ? __might_fault+0xb0/0x130 [ 137.830741][ T5831] ? __might_fault+0xb0/0x130 [ 137.832314][ T5831] __se_sys_io_submit+0x185/0x2f0 [ 137.834214][ T5831] ? __pfx___se_sys_io_submit+0x10/0x10 [ 137.836423][ T5831] ? ksys_write+0x1f0/0x250 [ 137.838319][ T5831] ? do_syscall_64+0xba/0x210 [ 137.840325][ T5831] do_syscall_64+0xf6/0x210 [ 137.842238][ T5831] ? clear_bhb_loop+0x45/0xa0 [ 137.844145][ T5831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.846478][ T5831] RIP: 0033:0x7fb37c97e719 [ 137.848119][ T5831] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 137.855482][ T5831] RSP: 002b:00007fb37d78b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 137.858869][ T5831] RAX: ffffffffffffffda RBX: 00007fb37cb35f80 RCX: 00007fb37c97e719 [ 137.862172][ T5831] RDX: 0000000020000540 RSI: 000000000000003b RDI: 00007fb37d762000 [ 137.865491][ T5831] RBP: 00007fb37d78b090 R08: 0000000000000000 R09: 0000000000000000 [ 137.868693][ T5831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 137.871713][ T5831] R13: 0000000000000000 R14: 00007fb37cb35f80 R15: 00007fffcb61f3d8 [ 137.874764][ T5831] [ 137.876239][ T5831] Kernel Offset: disabled [ 137.877879][ T5831] Rebooting in 86400 seconds..